2 * Copyright (c) 2015 Ericsson India Global Services Pvt Ltd. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.vpnservice;
10 import java.math.BigInteger;
11 import java.util.Collection;
12 import java.util.Collections;
13 import java.util.concurrent.ExecutionException;
14 import java.util.concurrent.Future;
16 import org.opendaylight.bgpmanager.api.IBgpManager;
17 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
18 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
19 import org.opendaylight.controller.sal.binding.api.BindingAwareProvider;
20 import org.opendaylight.vpnmanager.api.IVpnManager;
21 import org.opendaylight.vpnservice.interfacemgr.interfaces.IInterfaceManager;
22 import org.opendaylight.vpnservice.mdsalutil.interfaces.IMdsalApiManager;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.CreateIdPoolInput;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.CreateIdPoolInputBuilder;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.vpnservice.idmanager.rev150403.IdManagerService;
26 import org.opendaylight.yangtools.yang.common.RpcResult;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
30 public class VpnserviceProvider implements BindingAwareProvider, IVpnManager,
33 private static final Logger LOG = LoggerFactory.getLogger(VpnserviceProvider.class);
34 private VpnInterfaceManager vpnInterfaceManager;
35 private VpnManager vpnManager;
36 private IBgpManager bgpManager;
37 private IMdsalApiManager mdsalManager;
38 private IInterfaceManager interfaceManager;
39 private IdManagerService idManager;
42 public void onSessionInitiated(ProviderContext session) {
43 LOG.info("VpnserviceProvider Session Initiated");
45 final DataBroker dataBroker = session.getSALService(DataBroker.class);
46 vpnManager = new VpnManager(dataBroker, bgpManager);
47 vpnManager.setIdManager(idManager);
48 vpnInterfaceManager = new VpnInterfaceManager(dataBroker, bgpManager);
49 vpnInterfaceManager.setMdsalManager(mdsalManager);
50 vpnInterfaceManager.setInterfaceManager(interfaceManager);
51 vpnInterfaceManager.setIdManager(idManager);
53 } catch (Exception e) {
54 LOG.error("Error initializing services", e);
58 public void setBgpManager(IBgpManager bgpManager) {
59 LOG.debug("BGP Manager reference initialized");
60 this.bgpManager = bgpManager;
63 public void setMdsalManager(IMdsalApiManager mdsalManager) {
64 this.mdsalManager = mdsalManager;
67 public void setInterfaceManager(IInterfaceManager interfaceManager) {
68 this.interfaceManager = interfaceManager;
71 public void setIdManager(IdManagerService idManager) {
72 this.idManager = idManager;
75 private void createIdPool() {
76 CreateIdPoolInput createPool = new CreateIdPoolInputBuilder()
77 .setPoolName(VpnConstants.VPN_IDPOOL_NAME)
78 .setIdStart(VpnConstants.VPN_IDPOOL_START)
79 .setPoolSize(new BigInteger(VpnConstants.VPN_IDPOOL_SIZE))
82 Future<RpcResult<Void>> result = idManager.createIdPool(createPool);
83 if ((result != null) && (result.get().isSuccessful())) {
84 LOG.info("Created IdPool for VPN Service");
86 } catch (InterruptedException | ExecutionException e) {
87 LOG.error("Failed to create idPool for VPN Service",e);
92 public void close() throws Exception {
94 vpnInterfaceManager.close();
98 public Collection<Long> getDpnsForVpn(long vpnId) {
99 return vpnInterfaceManager.getDpnsForVpn(vpnId);